Added libConfiguration unit test

1 files changed, 57 insertions, 0 deletions

diff --git a/lib/configuration/test/configuration.cpp b/lib/configuration/test/configuration.cpp
new file mode 100644
index 0000000..0796c11
--- /dev/null
+++ b/lib/configuration/test/configuration.cpp
@@ -0,0 +1,57 @@
+#include "configuration.h"
+#include <gtest/gtest.h>
+
+TEST(Configuration, ctor_empty_initializer_list)
+{
+    Configuration conf({});
+
+    std::cout << conf;
+}
+
+TEST(Configuration, ctor_initializer_list)
+{
+    Configuration conf({
+        { "some_string", "value1" },
+        { "some_bool", true },
+        { "some_int", 42 },
+    });
+
+    // operator<< should not throw exceptions
+    std::cout << conf;
+
+    EXPECT_EQ(*conf.value<std::string>("some_string"), "value1");
+    EXPECT_EQ(*conf.value<bool>("some_bool"), true);
+    EXPECT_EQ(*conf.value<int>("some_int"), 42);
+
+    EXPECT_FALSE(conf.value<int>("no_int"));
+}
+
+TEST(Configuration, read_file)
+{
+    // because the init_list is empty, all types are strings
+    Configuration conf({});
+
+    EXPECT_TRUE(conf.read_file("defaultrc.ini"));
+
+    std::cout << "---------\n";
+    std::cout << conf;
+    std::cout << "---------\n";
+
+    // defaultrc.ini contents
+    EXPECT_EQ(*conf.value<std::string>("name"), "Top level");
+    EXPECT_FALSE(conf.value<std::string>("comment"));
+
+    EXPECT_EQ(*conf.value<std::string>("main/name"), "Section Testing");
+
+    // casting a string to an integer
+    EXPECT_EQ(*conf.value<int>("number"), 12);
+
+    // casting a string to a boolean
+    EXPECT_EQ(*conf.value<std::string>("toggle"), "true");
+    EXPECT_EQ(*conf.value<bool>("toggle"), true);
+    EXPECT_EQ(*conf.value<bool>("main/toggle"), false);
+
+    // extrarc.ini contents
+    EXPECT_EQ(*conf.value<std::string>("over"), "extra");
+    EXPECT_EQ(*conf.value<std::string>("extra/name"), "extra section");
+}